Overview Blocks Txns

Arc Mainnet/5042

ArcScan

Independent community block explorer for Arc Mainnet. Gas is paid in USDC; fees are quoted in dollars.

Contract address

Not published yet. The official address will appear here first — verify against this page before interacting with any contract.

Explore

Overview
Blocks
Transactions

Resources

Arc docs
Official explorer

Network

Network: Arc Mainnet
Chain ID: 5042
Gas token: USDC
Block time: ~0.5s
Consensus: Malachite BFT
Execution: Reth

© 2026 ArcScan · Independent community explorer.

Aggregated analytics are approximate and computed over a recent window of blocks. Independent community explorer. Not affiliated with Circle or the Arc team. Nothing here is financial advice.

Block #0xd65089da67c63bed54a50ce4fa1a3e9407b4586cd8139d3e2ed615d44541c8ca · ArcScan

Block

#21,621,523

2026-09-19 05:52:17 UTC

FinalizedProposed 54 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,621,523
Timestamp: 54 days ago · 2026-09-19 05:52:17 UTC
Transactions: 0 transactions in this block
Block hash: 0xd65089da67c63bed54a50ce4fa1a3e9407b4586cd8139d3e2ed615d44541c8ca
Parent hash: 0xd82c8841…b0427a2d
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,621,523 on Arc Mainnet is empty.

0xa629c201…f857da77

Gas used / limit

2.3%680,012 / 30,000,000

Base fee

20 gwei

State root

0x563c59b564e3…d95000dd46ca

Transactions root

0x106deba4dd6b…74a6b648807e

Receipts root

0xf1ce4ccf17a0…6f12d69e9c9c

Nonce

0x0000000000000000

Extra data

0x00000004a817c800